LS XR3140
The LS XR3140 is a versatile utility tractor designed for various farming tasks. It features a powerful 4-wheel drive system and a hydrostatic transmission with infinite forward and reverse gears in 3 ranges. This tractor is equipped with a comfortable cab, making long work days more enjoyable for the operator. Under the hood, the XR3140 boasts a turbocharged, 3-cylinder diesel engine made by LS. The engine has a displacement of 114.7 ci, which is below average for its class. It produces 40 hp at 2600 rpm, offering average power output for a utility tractor. The tractor's compact size, measuring 128.3 inches long, 62 inches wide, and 86.6 inches tall, makes it easy to maneuver in tight spaces. With an operating weight of 3661 lb, it's relatively light compared to other tractors in its category. The XR3140 also features power steering, electric start, and a Category 3 hitch for attaching various implements.
Quick specs
- Category
- Utility
- Engine Power Output
- 40hp
- Operating Weight
- 3,661 lb
- Transmission
- Hydrostatic
At a glance
How the XR3140 compares
vs. Utility medianDistribution
Engine Power (hp)
Across all Utility tractors
This model
The XR3140 ranks at the 33rd percentile for engine power among recorded utility tractors.
Overview
About the LS XR3140
The LS XR3140 is a versatile utility tractor designed for various farming tasks. It features a powerful 4-wheel drive system and a hydrostatic transmission with infinite forward and reverse gears in 3 ranges. This tractor is equipped with a comfortable cab, making long work days more enjoyable for the operator. Under the hood, the XR3140 boasts a turbocharged, 3-cylinder diesel engine made by LS. The engine has a displacement of 114.7 ci, which is below average for its class. It produces 40 hp at 2600 rpm, offering average power output for a utility tractor. The tractor's compact size, measuring 128.3 inches long, 62 inches wide, and 86.6 inches tall, makes it easy to maneuver in tight spaces. With an operating weight of 3661 lb, it's relatively light compared to other tractors in its category. The XR3140 also features power steering, electric start, and a Category 3 hitch for attaching various implements.
Full specifications
Every recorded spec
General
| Manufacturer | LS |
|---|---|
| Model | XR3140 |
| Category | Utility tractor |
| Type | 4x4 MFWD 4WD |
| Operating weight | 3,661lb |
Engine
| Make | LS |
|---|---|
| Model | L3C19-T |
| Power | 40hp |
| Cylinders | 3 |
| Displacement | 114.7ci |
| Bore | 3.47in |
| Stroke | 4.06in |
Transmission
| Type | Hydrostatic |
|---|
Chassis & drive
| Chassis | 4x4 MFWD 4WD |
|---|---|
| Drive | 4WD |
| Steering | Power |
| Cab | Cab |
Dimensions
| Length | 128.3in |
|---|---|
| Width | 62in |
| Height | 86.6in |
| Operating weight | 3,661lb |
Head to head
XR3140 vs. Utility median
How the LS XR3140 compares to other Utility tractors
| Spec | This model | Utility median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 40 hp | 55 hp | -27% | 33rd |
| Engine Displacement | 115 ci | 183 ci | -37% | 28th |
| Cylinders | 3 | 4 | -25% | 23rd |
| Operating Weight | 3,661 lb | 5,303 lb | -31% | 32nd |
| Length | 128 in | 137 in | -6% | 39th |
| Width | 62 in | 66 in | -6% | 41st |
| Height | 86.6 in | 94.1 in | -8% | 35th |
Medians and percentiles are computed from the utility tractors in our database with a recorded value for each spec (sample sizes 3,933–5,720 models).
Compare to tractors with similar specs
Commonly compared LS tractors
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Advance-Rumely OilPull K 12/20 | 40 hp | 6,430 lb | — | Compare → |
| Allis Chalmers 160 | 40 hp | 4,674 lb | 1970–1975 | Compare → |
| Allis Chalmers 5040 | 40 hp | 3,858 lb | 1976–1980 | Compare → |
| Allis Chalmers 6140 | 40 hp | 4,000 lb | 1982–1985 | Compare → |
| Allis Chalmers D15 Series I | 40 hp | 3,990 lb | 1960–1963 | Compare → |
Explore
LS siblings
Explore
Similar-spec models
FAQ
Common questions
What is the engine power output of the LS XR3140?
Rated engine output for the LS XR3140 is 40 hp, delivered by a 3-cylinder engine. The engine displaces 114.7 ci.
Which transmission does the LS XR3140 use?
The LS XR3140 is equipped with a Hydrostatic transmission.
What three-point hitch category does the LS XR3140 use?
The LS XR3140 has a Category Category 3 three-point hitch.
What is the operating weight of the LS XR3140?
In working trim, the LS XR3140 comes in at roughly 3,661 lb.
How do I maintain a LS XR3140?
Routine service for the LS XR3140 covers engine oil and filter changes, hydraulic and coolant level checks, air filter cleaning, and scheduled inspections. Refer to the manufacturer's maintenance schedule for exact intervals.



